490944000000

Names of 490944000000

• Cardinal: 490944000000 can be written as Four hundred ninety billion, nine hundred forty-four million.

Scientific notation

• Scientific notation: 4.90944 × 10¹¹

Factors of 490944000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2567

Divisors of 490944000000

• Number of divisors d(n): 364
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 512 600 625 640 750 768 800 960 1000 1024 1200 1250 1280 1500 1536 1600 1875 1920 2000 2048 2400 2500 2557 2560 3000 3072 3125 3200 3750 3840 4000 4096 4800 5000 5114 5120 6000 6144 6250 6400 7500 7671 7680 8000 9375 9600 10000 10228 10240 12000 12288 12500 12785 12800 15000 15342 15360 15625 16000 18750 19200 20000 20456 20480 24000 25000 25570 25600 30000 30684 30720 31250 32000 37500 38355 38400 40000 40912 46875 48000 50000 51140 51200 60000 61368 61440 62500 63925 64000 75000 76710 76800 80000 81824 93750 96000 100000 102280 102400 120000 122736 125000 127850 128000 150000 153420 153600 160000 163648 187500 191775 192000 200000 204560 240000 245472 250000 255700 256000 300000 306840 307200 319625 320000 327296 375000 383550 384000 400000 409120 480000 490944 500000 511400 512000 600000 613680 639250 640000 654592 750000 767100 768000 800000 818240 958875 960000 981888 1000000 1022800 1200000 1227360 1278500 1280000 1309184 1500000 1534200 1536000 1598125 1600000 1636480 1917750 1920000 1963776 2000000 2045600 2400000 2454720 2557000 2560000 2618368 3000000 3068400 3196250 3200000 3272960 3835500 3840000 3927552 4000000 4091200 4794375 4800000 4909440 5114000 5236736 6000000 6136800 6392500 6400000 6545920 7671000 7680000 7855104 7990625 8000000 8182400 9588750 9600000 9818880 10228000 10473472 12000000 12273600 12785000 12800000 13091840 15342000 15710208 15981250 16000000 16364800 19177500 19200000 19637760 20456000 23971875 24000000 24547200 25570000 26183680 30684000 31420416 31962500 32000000 32729600 38355000 38400000 39275520 39953125 40912000 47943750 48000000 49094400 51140000 52367360 61368000 63925000 64000000 65459200 76710000 78551040 79906250 81824000 95887500 96000000 98188800 102280000 119859375 122736000 127850000 130918400 153420000 157102080 159812500 163648000 191775000 192000000 196377600 204560000 239718750 245472000 255700000 261836800 306840000 319625000 327296000 383550000 392755200 409120000 479437500 490944000 511400000 613680000 639250000 654592000 767100000 785510400 818240000 958875000 981888000 1022800000 1227360000 1278500000 1309184000 1534200000 1636480000 1917750000 1963776000 2045600000 2454720000 2557000000 3068400000 3272960000 3835500000 3927552000 4091200000 4909440000 5114000000 6136800000 6545920000 7671000000 8182400000 9818880000 10228000000 12273600000 15342000000 16364800000 19637760000 20456000000 24547200000 30684000000 32729600000 40912000000 49094400000 61368000000 81824000000 98188800000 122736000000 163648000000 245472000000 490944000000
• Sum of all divisors σ(n): 1636899203672
• Sum of proper divisors (its aliquot sum) s(n): 1145955203672
• 490944000000 is an abundant number, because the sum of its proper divisors (1145955203672) is greater than itself. Its abundance is 655011203672

Bases of 490944000000

• Binary: 111001001001110100010101111000000000000₂
• Hexadecimal: 0x724E8AF000
• Base-36: 69JBDQTC

Squares and roots of 490944000000

• 490944000000 squared (490944000000²) is 241026011136000000000000
• 490944000000 cubed (490944000000³) is 118330274011152384000000000000000000
• The square root of 490944000000 is 700673.9612687201
• The cube root of 490944000000 is 7888.7946677749

Scales and comparisons

• 490,944,000,000 seconds is equal to 15,610 years, 26 weeks, 5 hours, 20 minutes.
• To count from 1 to 490,944,000,000 would take you about thirty-one thousand, two hundred twenty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 490944000000 cubic inches would be around 657.4 feet tall.

Recreational maths with 490944000000

• 490944000000 backwards is 000000449094
• 490944000000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490944000000's digits is 30
• More coming soon!